libavcodec/hevcdec.c in FFmpeg 3.4 and 4.1.2 mishandles detection of duplicate first slices, which allows remote attackers to cause a denial of service (NULL pointer dereference and out-of-array access) or possibly have unspecified other impact via crafted HEVC data.
History

No history.

cve-icon MITRE Information

Status: PUBLISHED

Assigner: mitre

Published: 2019-04-18T23:52:00

Updated: 2021-01-04T18:07:38

Reserved: 2019-04-18T00:00:00


Link: CVE-2019-11338

JSON object: View

cve-icon NVD Information

Status : Analyzed

Published: 2019-04-19T00:29:00.230

Modified: 2022-10-07T17:50:49.737


Link: CVE-2019-11338

JSON object: View

cve-icon Redhat Information

No data.

CWE